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Deviant Race Parts 2004.5-10 Duramax Billet PCV Mouthpiece Plug 76140

PCV Valve Kit


This PCV Mouthpiece plug will seal the turbo inlet if you decide to modify the PCV system on your Duramax.

Pricing: $15.00


Billet crank case fittings and plugs. No clamps required. Detailed instructions.

Deviant Race Parts PCV re-route mouthpiece plug for 04.5-10 GM 6.6L Duramax Have you re-routed your PCV but used a plumbing cap or crutch tip to cover the mouthpiece hole? This plug replaces those with a precision machined, o-ringed billet cap that not only looks good but functions too. Features: CNC machined billet aluminum dual o-ring groves Fits both stock and aFe mouth pieces Anodized finish for a lifetime of use 1 out of 5 Wrenches for installation Product Use Disclaimer: These components have been designed and are intended for closed course competition only! It becomes the sole responsibility of the Customer to ensure that the use of their vehicle and items purchased comply with federal, state, and local regulations. Performance products are legal in California only for sanctioned closed course racing vehicles, which may never be used on a public highway. Customer assumes all risks and expenses relating to unlawful vehicle operation on public roads. By purchasing this product, you have agreed not to hold Deviant Race Parts, LLC liable for unlawful vehicle operation.



Shipping Information

  • Item Requires Shipping
  • 0.1 lbs.
  • W4.0000” x H0.2500” x L6.0000”

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